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Future Cities and Environment
Articles
Table 7 EER of heat pump with cold water delivered at 7 °C and condenser in external air
From:
Planned energy-efficient retrofitting of a residential building in Italy
Frequency [Hz]
T
e
[°C]
110
90
70
50
30
20
4.78
5.22
5.43
5.34
4.62
25
4.08
4.45
4.63
4.56
3.98
30
3.48
3.8
3.96
3.92
3.45
35
2.97
3.24
3.39
3.36
3.00
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